Global Voice Localization, Instantly

Break language barriers. Deliver your message to a global audience with AI voices that sound authentic in any language.

Localize Now

In the original script, the hero says, 'Let's save the world.' With Noiz AI, that same line is instantly localized for our Spanish-speaking audience: 'Vamos a salvar el mundo,' delivered with the same heroic conviction. Hear the difference.

Isabella | Spanish John | English (US)

Spanish

From One Language to Many

Upload your script, we handle the translation.

Our AI preserves the original emotion and tone.

You focus on your global strategy,

we take care of the voice production.

One project, infinite languages.

One-Click Voice Translation

Translate and generate voiceovers in multiple languages simultaneously. Our AI handles script translation, voice generation, and timing sync.

Game character dialogue, localized from English to Japanese

Emotion & Tone Preservation

Maintain the original performance's emotional intent across all languages, ensuring a consistent user experience worldwide.

Effortless Dubbing & Sync

Automatically sync new voice tracks to your video or animation. Adjust timing, switch voices, and perfect your dub with simple tools.

editing interface with timeline bars for subtitle, video, dialogue, BGM, SFX. Image height is 300 and width is 600

How to Localize Your Audio

STEP 1

Upload Your Original Script & Audio

Provide your source text and, optionally, the original voice track. Our AI will analyze the content, pacing, and emotional tone.

STEP 2

Select Target Languages & Voices

Choose the languages you want to localize into. Browse our library of native-sounding AI voices for each language to find the perfect match for your project.

STEP 3

Generate & Download Your Localized Audio

Click 'Generate Localization' to create all your voiceover files. Preview each language, make any final adjustments, and download the ready-to-use audio.

Hear from the makers

From first-time storytellers to seasoned creators, these voices show how imagination turns into reality with Noiz.

Tried so many tools out there, and yours is hands down the best! The natural pauses and intonation make it sound like a real host.

AimsHigh

Podcast Producer

The pronunciation accuracy is insane, even for complex technical terms. My students say the videos are way easier to follow now.

JakeLee

YouTube Educator

Finally, a TTS that doesn't sound flat! The emotional range and breath sounds add so much life to the narration.

Guru

Audio Engineer

Voice Localization for Every Industry

Game Developers

Localize in-game dialogue, cutscenes, and tutorials to reach a global player base. Scale your voice production without the cost of traditional studios.

E-Learning Creators

Make your educational content accessible worldwide. Translate and dub training modules and courses with consistent, clear voices in any language.

Filmmakers & Animators

Dub your films, series, and animations for international markets. Our AI ensures natural-sounding dialogue that syncs perfectly with your visuals.

Marketing Agencies

Adapt your video ads and promotional content for different regions. Maintain brand voice consistency while speaking the local language.

Corporate Trainers

Deploy multilingual training materials across your global organization. Ensure every employee receives the same high-quality instruction in their native language.

Content Creators

Expand your YouTube or social media reach by offering multilingual versions of your videos. Grow your audience by breaking language barriers effortlessly.

Voice Localization FAQs

Everything you need to know about AI-powered voice localization and translation.